From bd5969fc876a10b18613302db7087ef3c40f18e1 Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Thu, 7 Mar 2024 17:28:00 -0500 Subject: lib: Add mlibc Signed-off-by: Ian Moffett --- lib/mlibc/tests/rtdl/dladdr_local/test.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 lib/mlibc/tests/rtdl/dladdr_local/test.c (limited to 'lib/mlibc/tests/rtdl/dladdr_local/test.c') diff --git a/lib/mlibc/tests/rtdl/dladdr_local/test.c b/lib/mlibc/tests/rtdl/dladdr_local/test.c new file mode 100644 index 0000000..c64d259 --- /dev/null +++ b/lib/mlibc/tests/rtdl/dladdr_local/test.c @@ -0,0 +1,21 @@ +#include +#include + +#ifdef USE_HOST_LIBC +#define LIBFOO "libnative-foo.so" +#else +#define LIBFOO "libfoo.so" +#endif + +int main() { + void *foo_handle = dlopen(LIBFOO, RTLD_LOCAL | RTLD_NOW); + assert(foo_handle); + + char *foo_global = (char *)dlsym(foo_handle, "foo_global"); + assert(foo_global); + + Dl_info info; + assert(dladdr((const void *)foo_global, &info) != 0); + + assert(dlclose(foo_handle) == 0); +} -- cgit v1.2.3